Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/eric.t2.c_Iteration1_Loop_7-phaseTemplate.smt2
SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which
implements the techniques presented in [5].
This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be
difficult because LassoRanker run into a timeout after 10 seconds.
2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
| Benchmark |
|---|
| Size | 1283184 |
| Compressed Size | 103021 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 1283176 |
| Compressed Size | 103025 |
| Max. Term Depth | 71 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 1327 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 10736 |
let | 2078 |
+ | 14166 |
- | 2236 |
* | 5548 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 1232 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
2.82240
|
2.81257
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
9.38856
|
9.37857
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
3.99955
|
9.51655
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
2.14158
|
2.13368
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
0.25681
|
0.24796
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
1.09709
|
1.08983
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
2.86269
|
2.86156
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
2.84052
|
2.83957
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
5.17579
|
5.17721
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
3.09893
|
7.01793
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
13.86800
|
13.87090
|
| |
veriT |
veriT default |
unsat ✅
|
13.90770
|
13.91290
|
| |
Yices2 |
Yices default |
unsat ✅
|
0.39621
|
0.39494
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.73426
|
0.73389
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
29.60260
|
29.62230
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
6.59127
|
6.59566
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
55.45080
|
55.48310
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
5.01216
|
14.65820
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
8.51650
|
8.52135
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.11000
|
2400.95000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
2.41006
|
2.41171
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.20850
|
0.20857
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2.71438
|
2.71761
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
3.50779
|
3.50640
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
0.58595
|
0.58636
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
192.61100
|
192.60300
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
4.67327
|
12.49040
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
26.05280
|
26.05200
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
7.03067
|
7.02994
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.25470
|
0.24786
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
492.02800
|
491.97200
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
1.72101
|
6.21000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
40.04460
|
40.04230
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.66789
|
0.66877
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
89.75740
|
89.71700
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
4.87220
|
14.82790
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
26.53620
|
26.53380
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
26.78610
|
26.78480
|
| |
veriT |
veriT_default |
unsat ✅
|
9.86552
|
9.86587
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.27384
|
0.27367
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.99000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
14.63580
|
14.63390
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.60756
|
0.60751
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
5.96318
|
18.05950
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
0.67813
|
0.67811
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.15595
|
0.15591
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.15280
|
0.15274
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.15420
|
0.15412
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
33.24645
|
33.12321
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.72683
|
0.61926
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
4.78030
|
14.42627
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.34940
|
0.24928
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1.95665
|
1.85657
|